Big tooth ring is one of the key parts of rotary kiln equipment. It transmits power by meshing with the pinion to drive the cylinder of the rotary kiln to rotate. The large tooth ring carries the weight of the whole rotary kiln, and its stability has an important influence on production efficiency and product quality.
The big tooth ring is also one of the main components of the ball mill. Through the torque transfer between the pinion and the big gear, the rotary movement of the mill cylinder is realized, so as to grind the material.

Product Name | Gear ring |
Material | 17CrNiMo6,AIS4140, 40CrNiMo, Bronze or other customized Material |
Process | Casting,Forging,Welding |
Heat treatment | Carburizing, Nitriding |
Weight | 1-10tons |
Application | Cement, electric power, metallurgy, chemical, non-metallic mining and other industries |
Advantages:


1. Company profile
Luoyang Deyu Machinery&Technology Co. Ltd specializing in CUSTOM heavy mining machine spare parts manufacturing for more than 23 years experience. We have three plant: a cold processing plant mainly engaged in shaft processing; a large-scale heat treatment equipment factory mainly engaged in heat treatment processing; and a gear factory mainly engaged in big modulus gear processing. All of them have the ISO9001 certificates.

2. Main Equipment
We have many kinds of heavy duty equipment, such as C61250×20000mm CNC Heavy duty Horizontal Lathe, 1m-14m Gear Hobbing Machine; Vertical lathe(1000mm-16000mm); 80-200 CNC Boring-milling Machine, treatment equipment, like, Gas Box Car-bottom Furnace,Heating Equipment,105kw Carburizing Furnace etc.


3. Technical advantage
We have a professional technical team and advanced testing equipment and laboratory, so we can make sure the quality of ourproduct and services is always consistent and reliable.

4. Assembly advantage
We can provide customers the whole set equipment with one-stop service from raw materials, processing to final assembly.

5. Third Party Inspection
We accept third-party Inspection for our factory and goods.